Head mounted display

Abstract

A head mounted display including a main strap, a display part, an adjusting mechanism, a forehead pad, a plurality of holders and a lace is provided. The main strap surrounds a user's head. The display part is connected to the main strap and corresponds to the user's eyes. The adjusting mechanism is disposed on the main strap. The forehead pad corresponds to the user's frontal bone. The holders are disposed on the main strap and the forehead pad. A path of the lace in sequence passes through a retractable portion, a portion of the main strap near a first side of the display part, a first sideof the forehead pad, a fixed portion of the lace, a second side of the forehead pad and a portion of the main strap near a second side of the display part. The adjusting mechanism connects the retractable portion and is adapted to adjust a magnitude of tension of the lace at the retractable portion. The lace is fixed at the main strap and the forehead pad by the holders.

Description

technical field

[0001] The present invention relates to a head-mounted display device, and in particular to a head-mounted display device that can automatically adjust the distribution of wearing pressure. Background technique

[0002] The virtual reality (Virtual Reality, VR) system has become a popular technology in the market. Users put the Head Mounted Display (HMD) on the head through the headband and other fixing accessories, and then The 3D stereoscopic image can be enjoyed through the display unit located in front of the eyes, and a more realistic and immersive experience can be obtained. In order to allow the user to wear the head-mounted display device tightly on the head, Velcro or gear structures are generally used as a design to tighten and attach the head-mounted display device to the surface of the head. However, since everyone's head shape is different, some users may feel uncomfortable when wearing the head-mounted display device because the head-mounted di...

Examples

Embodiment Construction

[0036] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of a preferred embodiment with reference to the accompanying drawings. The directional terms mentioned in the following embodiments, such as: up, down, left, right, front or back, etc., are only directions referring to the attached drawings. Accordingly, the directional terms are used to illustrate and not to limit the invention. In the following embodiments, the same or similar elements will be given the same or similar symbols.

[0037] figure 1 It is a three-dimensional schematic diagram of a head-mounted display device according to an embodiment of the present invention. figure 2 yes figure 1 A schematic diagram of the head-mounted display device when it is worn on the user's head. image 3 yes figure 1 A schematic side view of the head-mounted display device of when it is worn on the user's head. Pleas...

technical field

[0001] The present invention relates to a head-mounted display device, and in particular to a head-mounted display device that can automatically adjust the distribution of wearing pressure. Background technique

[0002] The virtual reality (Virtual Reality, VR) system has become a popular technology in the market. Users put the Head Mounted Display (HMD) on the head through the headband and other fixing accessories, and then The 3D stereoscopic image can be enjoyed through the display unit located in front of the eyes, and a more realistic and immersive experience can be obtained. In order to allow the user to wear the head-mounted display device tightly on the head, Velcro or gear structures are generally used as a design to tighten and attach the head-mounted display device to the surface of the head. However, since everyone's head shape is different, some users may feel uncomfortable when wearing the head-mounted display device because the head-mounted di...

Examples

Embodiment Construction

[0036] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of a preferred embodiment with reference to the accompanying drawings. The directional terms mentioned in the following embodiments, such as: up, down, left, right, front or back, etc., are only directions referring to the attached drawings. Accordingly, the directional terms are used to illustrate and not to limit the invention. In the following embodiments, the same or similar elements will be given the same or similar symbols.

[0037] figure 1 It is a three-dimensional schematic diagram of a head-mounted display device according to an embodiment of the present invention. figure 2 yes figure 1 A schematic diagram of the head-mounted display device when it is worn on the user's head. image 3 yes figure 1 A schematic side view of the head-mounted display device of when it is worn on the user's head. Pleas...

Images